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DocumentationHackReferenceClassHH\PairtoMap

HH\Pair::toMap

Returns an integer-keyed Map based on the elements of the current Pair

public function toMap(): Map<int, mixed>;

The keys are 0 and 1.

Returns

  • Map<int,mixed> - an integer-keyed Map with the values of the current Pair.

Examples

$p = Pair {'foo', -1.5};

$map = $p->toMap();

\var_dump($map is \HH\Map<_, _>);
\var_dump($map);